Insulation Testers

Insulation testers are the ideal tool for preventative or predictive maintenance programs designed to identify potential equipment failures before they occur. They are perfect for testing a wide range of high voltage equipment including switchgear, motors, generators and cables.

Ideally all electrical current sent along a conductive wire should reach its intended destination. However you do find that some of it is lost along the way due to various reasons. Wires are insulated with a resistant sheathing to contain the conductivity of the typically copper or aluminium core, but even with this insulation in place, some of the current still manages to escape. The electricity that leaks out can be detrimental to electrical circuits and machinery. Testing can help you determine whether the insulation is performing at an effective and safe level. Excessive heat or cold, moisture, vibration, dirt, oil and corrosive vapours can all contribute to deterioration therefore routine testing can identify problems before they result in injury or equipment failure.

Testing the integrity of insulation requires measuring its resistance to current flow across it. A high level of resistance means that very little current is escaping through the insulation. Conversely, a low level of resistance indicates a significant amount of current may be leaking through and along the insulation.

What is the purpose of insulation testing?

A quality control measure at the time a piece of electrical equipment is produced.
An installation requirement to help ensure specifications are met and to verify proper hook-up
A periodic preventive maintenance task
A troubleshooting tool

Insulation testers provide noise free, reliable results. They are safe and easy to use and the ideal solution for troubleshooting, commissioning and preventative maintenance applications.

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Description Price Tester Type Minimum Test Voltage Maximum Test Voltage Maximum Insulation Resistance Measurement Display Type Test Current Battery Life Minimum Operating Temperature Maximum Operating Temperature Power Source Safety Category Level Safety Category Voltage Safety Category Battery Type
RS庫存編號 518-6008
製造零件編號FLUKE 1507
BrandFluke
HK$4,539.00
單位
Insulation & Continuity Tester 50V 1000V 10GΩ - 200mA - -20°C 55°C Battery CAT III, CAT IV 600V CAT III 600 V, CAT IV 600 V AA
RS庫存編號 914-5420
製造零件編號2491945
BrandFluke
HK$5,440.00
單位
Insulation Multimeter 50V 1000V 2GΩ Digital 1mA 1000 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V AA
RS庫存編號 518-5998
製造零件編號FLUKE 1503
BrandFluke
HK$3,467.35
單位
Insulation Resistance Tester 500V 1000V 2GΩ Graphic Display - Backlit 200mA - -20°C +55°C Battery CAT III, CAT IV 600V CAT III 600 V, CAT IV 600 V AA
RS庫存編號 512-2492
製造零件編號FLUKE-1577
BrandFluke
HK$4,799.80
單位
Insulation Multimeter 500V 1000V 2GΩ - 1mA 1000 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V AA
RS庫存編號 705-1960
製造零件編號3665056
BrandFluke
HK$37,468.61
單位
Insulation Resistance Tester 250V 10000V 2TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS庫存編號 705-1957
製造零件編號3665021
BrandFluke
HK$35,941.85
單位
Insulation Resistance Tester 250V 5000V 1TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS庫存編號 705-1951
製造零件編號FLUKE 1550C/KIT
BrandFluke
HK$38,295.40
單位
Insulation Resistance Tester 250V 5000V 1TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS庫存編號 175-7823
製造零件編號FLUKE-IR3000FC 1550
BrandFluke
HK$1,802.46
單位
- - - - - - 6 h -10°C +50°C Battery - - - 2 x AAA
RS庫存編號 175-7821
製造零件編號FLUKE-1550C FC w/IR3000
BrandFluke
HK$37,610.12
單位
Insulation Resistance Tester 250V 5000V 1TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS庫存編號 905-5920
製造零件編號FLUKE-1587 FC
BrandFluke
HK$6,156.00
單位
Insulation Tester 50V 1000V 2GΩ Backlit LCD 1mA 1000 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V AA, NEDA 15A
RS庫存編號 175-7822
製造零件編號FLUKE-1550C FC Kit w/IR3000
BrandFluke
HK$41,448.38
單位
Insulation Resistance Tester 250V 5000V 1TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS庫存編號 175-7819
製造零件編號FLUKE-1555 FC Kit w/IR3000
BrandFluke
HK$45,286.64
單位
Insulation Resistance Tester 250V 10000V 2TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS庫存編號 175-7818
製造零件編號FLUKE-1555 FC w/IR3000FC
BrandFluke
HK$41,448.38
單位
Insulation Resistance Tester 250V 10000V 2TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V Rechargeable Lead Acid (Yuasa NP2.8-12)